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春季施肥
释义
春季施肥
Encyclopedia
农学
春季施肥
释
spring fertilization
春季施肥
春季根据作物需肥特性开展的施肥活动。即春玉米、春小麦等各种春播作物,进行春季育苗、移栽的果树和播种的蔬菜,冬小麦、冬油菜等越冬作物,以及越冬后的果树和大棚蔬菜等,春季需根据土壤养分供应情况和作物养分需求规律,结合整地施用基肥或种肥,或进行追肥。
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folded refractor
folded Schmidt camera
folded spectrum
folded waveguide slow wave circuit
folded wave guide travelling wave tube
fold harmony classification
folding
folding and gluing
folding back
folding belt
folding blasting
folding Brillouin zone
folding cooperativity
folding earthquake
folding; fold
folding; fold back effect
folding function
folding furniture
folding mechanics
folding pathway
folding potential
folding printing
folding rod method
folding stress state
fold method
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